1 /* 2 * Licensed to the Apache Software Foundation (ASF) under one 3 * or more contributor license agreements. See the NOTICE file 4 * distributed with this work for additional information 5 * regarding copyright ownership. The ASF licenses this file 6 * to you under the Apache License, Version 2.0 (the 7 * "License"); you may not use this file except in compliance 8 * with the License. You may obtain a copy of the License at 9 * 10 * http://www.apache.org/licenses/LICENSE-2.0 11 * 12 * Unless required by applicable law or agreed to in writing, 13 * software distributed under the License is distributed on an 14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 15 * KIND, either express or implied. See the License for the 16 * specific language governing permissions and limitations 17 * under the License. 18 */ 19 20 package org.apache.myfaces.orchestra.conversation.spring; 21 22 /** 23 * Interface which will be used by the {@link PersistenceContextConversationInterceptor} 24 * to configure the spring persistence framework. 25 * <p> 26 * Implementations of this interface are expected to hold a reference to a real 27 * ORM-specific object (eg a JPA EntityManager or a Hibernate Session). 28 */ 29 public interface PersistenceContext 30 { 31 /** 32 * Make the underlying object available via the standard APIs for the underlying 33 * real ORM implementation. Typically this involves doing something like binding 34 * the object to the current thread. 35 */ 36 public void bind(); 37 38 /** 39 * Unbind the underlying object, so it is no longer available via the standard 40 * APIs for the underlying ORM implementation. 41 */ 42 public void unbind(); 43 44 /** 45 * Close the underlying persistence context. 46 */ 47 public void close(); 48 }